Avolcano in the approximate shape of a cone has a diameter of 16 km and a height of 1.95 km. which estimate best approximates the volume of the volcano? use 3.14 for pi and round to nearest whole number. remember to show all calculations!

Step-by-step explanation:

Given : A volcano in  shape of a cone has a diameter of 16 km and a height of 1.95 km.

To Find : Volume of Volcano.

Solution :

Since we are given that volcano is in shape of cone .

So, Formula of volume of cone :

Height = 1.95 km.

Diameter = 16 km

Radius (r) = Diameter/2 = 16/2 =8 km

π = 3.14

Substituting all values in formula

Volume of volcano:

=

⇒

⇒

Thus , The volume of volcano is    i.e. 131 cubic km. nearest to whole number

just needed some points but try socratic

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10